Building Blocks

N,N'-Bis(3-aminopropyl)ethylenediamine is a molecule that contains an amine and a nitro group. The nitro group is electron-rich and can be reduced to the corresponding amino function by reduction with metal ions. In addition, N,N'-Bis(3-aminopropyl)ethylenediamine can bind to chloride ions through their respective amines. This process is called ion pairing or salt bridge formation, which stabilizes the pH of the solution. N,N'-Bis(3-aminopropyl)ethylenediamine has been shown to be effective in titration calorimetry experiments as an indicator of drug binding.

Versatile small molecule scaffold

Versatile small molecule scaffold

4-Methylquinoline-2-carbonitrile is an organic compound that is used in the synthesis of natural products. It has been shown to be a highly efficient oxidant, with a singlet oxygen quantum yield of 0.5. This compound can be used in the catalytic oxidation of hydrazines and amines. 4-Methylquinoline-2-carbonitrile has also been shown to be sensitive to light, which makes it useful for photoinduced reactions.

(3-Ethynylphenyl)methanol is a colorless, volatile liquid with a chloroform-like odor. It is soluble in organic solvents and insoluble in water. It has a boiling point of 114°C and a melting point of -37°C. (3-Ethynylphenyl)methanol can be found as an impurity in polyester resins and polyurethane foams. This compound is also used to produce polymers such as polycondensation, polyesters, and dimethylformamide. (3-Ethynylphenyl)methanol is produced by the direct chlorination of phenol. The compound can be polymerized to form polymers that are resistant to uv light and heat, such as terephthaloyl chloride.

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

1-Bromo-5-methyl-hexane is a volatile organic chemical that is used in the synthesis of pheromones and attractants. It has been shown to be an effective transport agent for other substances, such as aldehydes. This product has been used to study the effects of chemical ionization on the production of stereoisomers, which are molecules with the same molecular formula but different arrangements of atoms in space.

4-Iodothioanisole is a synthetic molecule that is used in organic chemistry as a reagent for the formation of carbon-carbon bonds. It reacts with electrophiles to form carbon-iodine bonds and can be used to make cross-coupling reactions. 4-Iodothioanisole also enhances the fluorescence of some molecules and has been used in supramolecular chemistry. The optical properties of 4-iodothioanisole depend on its environment. In solution, it shows a yellowish color due to intramolecular excitation of the cyclopentene system, while in the solid state it is orange because of free rotation around the carbon-iodine bond.

Versatile small molecule scaffold

Methyl 7-oxoheptanoate is a synthetic anticancer agent that inhibits cell growth. It has been shown to inhibit cancer cells and induce apoptosis in HL-60 human leukemia cells. Methyl 7-oxoheptanoate is converted to methyl heptanoate by the enzyme enantiopure, which is then hydrolyzed into diacid and cyclopentenone. The cyclopentenones are synthesized from the diacid and cyclopentenone and are used as pharmaceuticals.

Versatile small molecule scaffold

Versatile small molecule scaffold

1-Chloro-4-(iodomethyl)benzene (1CI) is a chlorinating agent that is used to produce aliphatic chlorinated compounds. It can be used for the alkylation of alcohols, as well as the chlorination of halides. 1CI has been shown to react with benzene in a synergistic manner when irradiated. In addition, it can be used for the preparation of iodides by reacting with sodium or potassium iodide in the presence of an alcohol and a catalyst. 1CI reacts with chloride ions to produce cyclic compounds in the microwave region. The reaction requires an electron transfer agent, such as copper chloride or silver nitrate, and yields are dependent on the type of alcohol used, which can be either aliphatic or cyclic.

2-Methylpropane-1-sulfonyl chloride is a ligand that binds to anilinoquinoline derivatives, such as the triazoles. It is also used in pharmaceuticals and as an antibacterial agent. 2-Methylpropane-1-sulfonyl chloride has been shown to inhibit Alzheimer's disease by preventing the accumulation of beta amyloid protein. This drug also inhibits bacterial growth by binding to the hydroxyl group on the outside of thiols, which are sulfur-containing compounds found in bacteria. 2-Methylpropane-1-sulfonyl chloride is structurally similar to pyridazine, a heterocyclic compound that acts as an inhibitor of DNA synthesis and protein synthesis in bacteria.